2026-03-08T21:27:59Zhttps://uvadoc.uva.es/oai/request

oai:uvadoc.uva.es:10324/218762025-03-26T16:41:31Zcom_10324_1136com_10324_931com_10324_894col_10324_1218

00925njm 22002777a 4500 dc Martín Pedrosa, Fernando author García Cabezón, Ana Cristina author Blanco Val, María Yolanda author López Aparicio, Manuel Federico author 2013 The combined corrosion–wear of powder metallurgy duplex stainless steels obtained by the mixing of ferritic and austenitic powders in several proportions was studied. All the materials were sintered in a nitrogen atmosphere. Tribological and tribocorrosion behaviour was analyzed using a pin-on-disc. Electrochemical techniques: open circuit potential measurements, potentiodynamic polarization measurements and potentiostatic measurements at passive potential under sliding conditions were used. The obtained results were interpreted and related to microstructural features. The tribocorrion behaviour for powder metallurgy duplex stainless steels was a function of the applied electrochemical potential. Tribology International (2013) 57 76–85 0301-679X http://uvadoc.uva.es/handle/10324/21876 10.1016/j.triboint.2012.06.032 76 85 Tribocorrosion behaviour of powder metallurgy duplex stainless steels sintered innitrogen 57 Sliding Wear Corrosive Powder Tribocorrosion behaviour of powder metallurgy duplex stainless steels sintered innitrogen